My dad bought a 1978 deutz and used strait 30w non detergent until last year at that time (1978)deutz used it for break in oil..he thought that was ok to run it..i changed it over to 15w40 rottela last year,i filled with 30w non detergent oil and added 2 pints of seafoam..ran it for 2 hrs @ about 600 rpm and drained oil...it was black..so before I put the shell oil in I dropped the pan and it was very clean..and so was the pump pick up screen..i then put 8 qt rottela and 2 qt lucas oil and installed a manual oil pressure gauge and changed oil again..oil pressure has increased by 10-12 psi..i plan on oil changes ever 50 hrs for a couple more years..pull valve covers every other change to make sure they are clean...I had my doubts about this even working but it seems to be ok for now..keeping my fingers crossed I will never really know if the seafoam really cleaned the engine up or maybe it was clean already...who knows for sure.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - My Ford Golden Jubilee - by Troy Estes. This article is about my '53 Ford Jubilee and a story that starts with taking the tractor to my brother's Starter/Alternator Rebuilding shop for a wiring fix. The generator was shot as well as all the wiring. I dropped off the tractor expecting a transformation from a 6 volt to a 12 volt system utilizing the original generator housing, and a total rewiring of the whole tractor. The front end center pin bushing was worn also so I ask that they replace it if they had time. Well, that’s wha
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.